import router from "./router";
import store from "./store";
import { Message } from "element-ui";
import NProgress from "nprogress";
import "nprogress/nprogress.css";
import { getToken } from "@/utils/auth";

NProgress.configure({ showSpinner: false });

const whiteList = ["/login", "/auth-redirect", "/bind"];
router.beforeEach((to, from, next) => {
  next();
  return
  if (to.name) {
    console.log(to.meta.title + " 组件名称：" + to.name);
  }
  NProgress.start();
  if (getToken()) {
    to.meta.title && store.dispatch("settings/setTitle", to.meta.title);
    /* has token*/
    if (to.path === "/login") {
      next({ path: "/" });
      NProgress.done();
    } else {
      if (store.getters.roles.length === 0) {
        // 判断当前用户是否已拉取完user_info信息
        store
          .dispatch("GetInfo")
          .then(() => {
            store.dispatch("GenerateRoutes").then((accessRoutes) => {
              // 根据roles权限生成可访问的路由表
              router.selfaddRoutes(accessRoutes);
              // router.addRoutes(accessRoutes); // 动态添加可访问路由表
              next({ ...to, replace: true }); // hack方法 确保addRoutes已完成
            });
          })
          .catch((err) => {
            if (!getToken()) {
              next({ path: "/login" });
            } else {
              store.dispatch("LogOut").then(() => {
                Message.error(err);
                next({ path: "/login" });
              });
            }
          });
      } else {
        next();
      }
    }
  } else {
    whiteList.push("/index");
    // 没有token
    if (whiteList.indexOf(to.path) !== -1) {
      if (to.path == "" || to.path == "/" || to.path == "/index") {
        next("/login");
      } else {
        // 在免登录白名单，直接进入
        next();
      }
    } else {
      next(`/login`); // 否则全部重定向到登录页
      NProgress.done();
    }
  }
});

router.afterEach(() => {
  NProgress.done();
});
